—It’s too difficult for me ___the task in such a short time.—Cheer up,I am sure you can.
--_____do you like pandas? –Because they’re ___________.
I have _______homework to do at school, and I have ______rules at home.
–Don’t arrive late for class, Tom. --_____________.
--_______does it take you _______to school every day? –About twenty minutes.
I go to school by _______, but my best friend goes there ______foot.